v0.3.5

What's New

AI Assistant Upgrade

• Quick action buttons — 6 action types (Generate, Explain, Optimize, Fix, Convert, Sample Data) exposed via dropdown selector
• Stream cancellation — Stop AI generation mid-stream with a stop button
• Richer schema context — Indexes and foreign keys included in AI context for better JOIN and optimization suggestions
• Action-specific prompts — Tailored system prompts per action type with bilingual support
• Fix with AI — One-click error fix button appears when query execution fails
• Conversation history — AI chat sessions auto-saved and restorable from history

SQL File Execution (contributed by @SuLea-IT)

• Execute .sql files with streaming statement splitting
• Real-time progress events with cancel support
• Handles quotes, comments, PostgreSQL dollar quoting
• Continue-on-error option
• Toolbar button and tree context menu integration

Security (contributed by @SuLea-IT)

• Connection passwords stored in system keyring (macOS Keychain / Windows Credential Manager)
• Auto-migration from plaintext JSON to secure storage
• Keyring errors surfaced in UI

Other Improvements

• Tab bar overflow handling — tabs compress then scroll horizontally
• Code block parsing fix for AI responses
• DuckDB keyword completion and highlighting